Hi doing job since last five years. I don't have any symptom of cancer but I'm fear about it's dangerous effect on us. Now-a-days it's becoming family decease. I am very much conscious about the decease. In family we didn't have anyone who suffered from cancer, neither on mother side nor from father side. As a chemical engineer have to work in such environment few of them (chemicals) tends to have carcinogenic in character. I still don't have any symptoms to cancer. To make sure is there any test that tells me about the tendency of cancer in future or not? Also please give details about the appointment in Kolkata if any. Thank you.